Pain pump

A pain pump is equipped with a drug reservoir and an electronic dose control system that injects medication through a catheter into a vein or the area around the spinal cord (epidural). This device allows patients to receive additional doses of medication by pressing a button (patient-controlled analgesia or PCA) when needed, while the system prevents overdose.

Pain pumps are divided into several types based on application and drug administration methods:

– IV PCA Pumps: These pumps inject pain-relieving medication through a catheter into the patient’s veins, typically used for hospitalized patients, especially after major surgeries.
– Epidural Pumps: These pumps inject medication into the epidural space around the spinal cord, used for pain control in the lower body and during abdominal, pelvic surgeries, or labor.
– Subcutaneous Pumps: In this method, medication is injected under the skin through a catheter, suitable for patients who need continuous pain control but have difficult venous access.
– Portable Pumps: These small, portable pumps allow patients to continue receiving pain medication after being discharged from the hospital.

Advantages of Using a Pain Pump
– Better Pain Control: By delivering precise doses, pain pumps prevent fluctuations in pain relief.
– Ease of Medication Administration: Allows patients to administer additional doses when needed.
– Reduced Side Effects: Due to the gradual administration of the medication, side effects like nausea and drowsiness are minimized.

Sizing and Settings of Pain Pumps
Pain pumps come in various sizes and drug capacities. The appropriate pump is chosen based on the type of surgery, the patient’s condition, and the duration of pain relief required. Some pumps have advanced settings that can administer different doses at specified time intervals.

With various types and capabilities, the pain pump is an effective and modern method for pain management in patients, widely used in hospitals and healthcare centers. These devices greatly enhance patient comfort, accelerate recovery, and reduce the need for oral pain medications.